More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Car airbags kill 1 person for every 22 lives that they save.
80
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93